Hand portable battery pack



FIG. 1 is a perspective view from above, taken from front right, of the subject design, in an open condition;

FIG. 2 is a like perspective view, with the device in an closed condition;

FIG. 3 is a plan view of the top of the device, in a closed condition;

FIG. 4 is an elevational view of the front of the device, in a closed condition;

FIG. 5 is an elevational view of the right side of the device, in a closed condition;

FIG. 6 is an elevational view of the left side of the device, in a closed condition; and,

FIG. 7 is a plan view of the bottom of the device, in a closed condition. 

The ornamental design for a hand portable battery pack, as shown and described. 